Ключевые слова: abstract, air, atmosphere, background, beautiful, beauty, blue, bright, clear, climate, cloud, cloudscape, cloudy, color, cumulus, day, daylight, environment, float, fluffy, gradient, heaven, high, horizon, light, meteorology, natural, nature, outdoor, ozone, pattern, scene, scenic, sky, skyline, soft, space, summer, sunlight, texture, thin, vacation, view, wallpaper, weather, white, wind,